LB1411

Level Meter

Overview

The is intended for 10-LED display signal meter applications. It is especially suited for use in 3V-powered small-sized radios.

Features and Functions

• Operable from low voltage.

• Minimum number of external parts required.

• LED current is stabilized and can be also set freely by an external resistor.

• Operable even at small signal input mode because of on chip input amplifier.

• High resolution capability because of 10-LED display.

• Less electromagnetic interference in AM band.